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Omega Products HSK63A Milling Cutter Arbor - G2.5 - 25,000RPM - M10 - 50mm Length
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Description
Omega Products HSK63A Milling Cutter Arbor is engineered for high-speed milling with HSK63A spindles. Its G2.5 balanced design delivers stable, precise operation at speeds up to 25,000 RPM, helping you achieve clean finishes even on demanding materials.
Crafted from high-quality steel and subjected to rigorous quality control, this arbor features a through-hole coolant design that improves chip evacuation and extends tool life. Its precise fit minimizes runout and vibration, delivering consistent finishes and longer life in tough milling applications.
- G2.5 Balanced Design: Enhanced stability and precision at high speeds, reducing vibration and improving surface finish during milling up to 25,000 RPM.
- Through-Hole Coolant Design: Effective coolant delivery through the arbor improves chip evacuation and cooling, helping to extend tool life and maintain cutting performance.
- Precise Fit for Low Runout: Tight tolerances ensure a snug, wobble-free interface with the spindle, minimizing runout and vibration for cleaner finishes and longer tool life.
This combination of balance, coolant efficiency, and tight fit supports reliable performance across a range of milling tasks. Expect smoother finishes, reduced rework, and longer tool life, even under demanding speeds and feeds. By minimizing downtime from misalignment and heat-related wear, this arbor helps you maintain consistent productivity and high-quality results across your milling workflow.
Part Numbers
- Protool Part Number
- OM30990
- Brand
- Omega
Need cutting data? Call 01732 887334 or email sales@protool-ltd.co.uk.
Delivery
Free UK mainland delivery on orders over £50 ex VAT. In-stock items ordered before 4:30pm are dispatched the same working day. Full delivery information.
Returns
14-day returns on unused stock items in original packaging. Special-order and bespoke tooling is non-returnable. Read our returns policy.
Technical Support
Over 30 years of machining experience behind the counter. Call 01732 887334, Mon–Thurs 8:30–17:30, Fri 8:30–16:30.
Trade Accounts
Credit accounts, contract pricing and scheduled call-off orders available for trade customers. Apply for an account.
What time are Protool open?
We are open Monday to Friday between 8:30am and 5pm.
Do you offer Free Next Day delivery?
Yes! We offer Free Next Day delivery via Royal Mail Tracked 24 on all orders over £50 ex VAT*. We also offer Free DPD Local Next Day delivery on all orders over £100 ex VAT*.
We also offer the following:
- Royal Mail Tracked 24 — £5.90 (FREE on orders over £50 ex VAT*). Order before 4:30pm for next day delivery. No signature required.
- DPD Local Next Day — £8.00 (FREE on orders over £100 ex VAT*). Standard next day delivery to UK mainland addresses.
- Royal Mail Special Delivery — £12.50. Guaranteed delivery before 1pm the next working day.
- DPD Saturday Delivery — £25.00. Must be ordered on Friday before 4pm. Pre-12pm delivery.
For delivery to Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, or overseas locations, additional charges apply. Please see our delivery page for full details, or call us on 01732 887 334.
*T's & C's and exclusions apply. Please see our delivery page for more information on all our services.
Full Range: Omega Products HSK63A Milling Cutter Arbors - G2.5 - 25,000RPM
View full collection →You are viewing OM30990. Click any other SKU to view its full details.
| Product SKU | Taper | d | D2 | Nose Diameter | Thread | Reach | Price | Stock | Order |
|---|---|---|---|---|---|---|---|---|---|
| OM30984 | HSK63A | 6.5 | 13 | 10 | M6 | 25 | £136.67 | In Stock | |
| OM30985 | HSK63A | 8.5 | 15 | 13 | M8 | 25 | £136.67 | Next Day | |
| OM30986 | HSK63A | 8.5 | 23 | 13 | M8 | 50 | £148.26 | Next Day | |
| OM30987 | HSK63A | 8.5 | 23 | 13 | M8 | 75 | £161.00 | Next Day | |
| OM30988 | HSK63A | 8.5 | 23 | 13 | M8 | 100 | £176.06 | Next Day | |
| OM30989 | HSK63A | 10.5 | 20 | 18 | M10 | 25 | £136.67 | In Stock | |
| OM30990 Viewing | HSK63A | 10.5 | 23 | 18 | M10 | 50 | £148.26 | In Stock | |
| OM30991 | HSK63A | 10.5 | 28 | 18 | M10 | 75 | £161.00 | In Stock | |
| OM30992 | HSK63A | 10.5 | 32 | 18 | M10 | 100 | £176.06 | In Stock | |
| OM30993 | HSK63A | 10.5 | 36.5 | 18 | M10 | 150 | £210.81 | Next Day | |
| OM30994 | HSK63A | 12.5 | 24 | 21 | M12 | 25 | £136.67 | Next Day | |
| OM30995 | HSK63A | 12.5 | 24 | 21 | M12 | 50 | £148.26 | In Stock | |
| OM30996 | HSK63A | 12.5 | 31 | 21 | M12 | 75 | £161.00 | In Stock | |
| OM30997 | HSK63A | 12.5 | 33 | 21 | M12 | 100 | £176.06 | In Stock | |
| OM30998 | HSK63A | 12.5 | 40 | 21 | M12 | 150 | £210.81 | Next Day | |
| OM30776 | HSK63A | 17 | 29 | 29 | M16 | 25 | £136.67 | In Stock | |
| OM30777 | HSK63A | 17 | 34 | 29 | M16 | 50 | £148.26 | In Stock | |
| OM30778 | HSK63A | 17 | 34 | 29 | M16 | 75 | £161.00 | In Stock | |
| OM30779 | HSK63A | 17 | 36 | 29 | M16 | 100 | £176.06 | In Stock | |
| OM30780 | HSK63A | 17 | 42.5 | 29 | M16 | 150 | £210.81 | In Stock |
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